CN111731502A - Airport containerized cargo transferring lifting platform transport vehicle - Google Patents
Airport containerized cargo transferring lifting platform transport vehicle Download PDFInfo
- Publication number
- CN111731502A CN111731502A CN202010658609.3A CN202010658609A CN111731502A CN 111731502 A CN111731502 A CN 111731502A CN 202010658609 A CN202010658609 A CN 202010658609A CN 111731502 A CN111731502 A CN 111731502A
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- Prior art keywords
- frame
- roller
- conveying
- platform
- scissor arm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention relates to the technical field of aviation ground equipment, in particular to an airport containerized cargo transferring and lifting platform transport vehicle, wherein a conveying platform is arranged above a vehicle chassis, a lifting mechanism is arranged between the conveying platform and the vehicle chassis, a cab and a conveying frame are fixedly arranged on the conveying platform, a roller driving mechanism is arranged on the conveying frame, the roller driving mechanism comprises a roller, a roller shaft, a hydraulic motor, a chain wheel and a chain, the lifting mechanism comprises a scissor frame, a lifting hydraulic cylinder and a roller, the scissor frame comprises a first scissor arm and a second scissor arm, the middle of the first scissor arm is hinged with the middle of the second scissor arm in a crossing manner, the lower end of the first scissor arm is hinged with the vehicle frame of the vehicle chassis, the upper end of the first scissor arm is connected with the conveying platform in a sliding manner, the lower end of the second scissor arm is connected with the vehicle frame in a sliding manner, one end of the lifting hydraulic cylinder, the invention has the advantages of flexible operation, low cost, quick and convenient butt joint, high loading and unloading efficiency and high safety.
Description
Technical Field
The invention relates to the technical field of aviation ground equipment, in particular to a transport vehicle of a cargo transferring and lifting platform for an airport.
Background
On an airport parking apron, a containerized cargo loader is widely used for loading and unloading containerized cargos for an airplane, the containerized cargo loader can only stay at the door of a cargo hold of the airplane, the containerized cargos are lifted and conveyed in situ to realize loading and unloading operation without carrying cargos to run, the transfer and transportation of the containerized cargos between the containerized cargo loader and an airport cargo station are completed by a cargo pallet truck, the cargo pallet truck consists of a cargo tractor which simultaneously pulls a plurality of pallets, the pallets need to be frequently butted with the tail part of the containerized cargo loader, the distance between the pallets and the tail part of the containerized cargo loader needs to be adjusted by a driver by depending on the driving skill of the driver, and when the distance; the excessive distance can cause unsmooth delivery of the containerized goods and even the goods fall or are damaged, for this reason, the applicant applies a utility model patent with the patent number of CN209721061U and the name of a containerized goods loader linking platform device in 2019, the patent is provided with a platform assembly, an electrical installation assembly is arranged on the platform assembly, a traveling wheel assembly and a hydraulic system assembly are arranged under the platform assembly, the platform assembly comprises a platform frame, roller groups, rollers, a hydraulic motor, a chain and traction lug seats, the goods inlet end and the goods outlet end of the platform frame are respectively provided with the rollers, the roller groups are arranged in the middle of the platform frame at intervals, the traction lug seats are respectively arranged at the two ends outside the goods outlet end of the platform frame, the roller groups are connected with the platform frame through roller main shafts and bearings, the roller groups comprise a left-handed roller group and a right-handed roller group, the left-handed roller group is connected with the left-handed hydraulic motor through the chain, the right-handed roller train is connected with a right-handed hydraulic motor through a chain, the two ends of the roller are respectively connected with the platform frame through a roller shaft and a bearing, the roller is connected with the roller train and the hydraulic motor through the chain, side baffles are respectively arranged on the two sides of the platform frame, the lower ends of the side baffles are fixedly connected with the platform frame, the electrical installation assembly comprises a control box, a control unit is arranged in the control box, the lower end of the control box is fixedly connected with the platform frame, the walking wheel assembly comprises walking wheels and walking wheel supports, walking wheels and hydraulic support legs are arranged at the lower end of the platform frame at intervals, the walking wheels are connected with the platform frame through the walking wheel supports, the upper ends of the hydraulic support legs are fixedly connected with the platform frame, the left-handed hydraulic motor, the right-handed hydraulic motor and the hydraulic support legs are, Gyro wheel rotation axis and roller, roller pedestal comprise 45 roller pedestal and 90 roller pedestal that set up side by side, are equipped with 45 rollers on 45 roller pedestal, and 90 roller pedestal is equipped with 90 rollers, the roller train symmetry setting at platform frame incoming end and shipment end both ends, the not enough of above-mentioned patent is: firstly, the above patent needs to butt joint the connecting platform on the loader in the using process, if the aircraft is not provided with an idle loader when loading and unloading goods, the aircraft needs to wait, which reduces the efficiency of loading and unloading goods of the aircraft, and if a plurality of aircraft need to load and unload goods, the aircraft needs to queue in sequence or butt joint a plurality of loaders, obviously wastes time and labor, and has high cost; when the linking platform is butted with the loader and the cargo pallet truck, the position of the linking platform needs to be adjusted manually so as to be butted with the loader and the cargo pallet truck, and the linking platform is not suitable and needs to be moved repeatedly by an operator, so that time and labor are wasted; thirdly, after the connecting platform is in butt joint with the loader and the goods tractor, when a tray on the goods tractor is filled with the goods, the goods pallet truck needs to be moved, so that the next tray is in butt joint with the connecting platform, the distance between the tray and the connecting platform needs to be adjusted by a driver according to the driving skill of the driver, the trays are sequentially hung at the rear end of the goods tractor, the positions of the trays are not well adjusted, and when the distance is too small, the trays collide with the connecting platform, so that the vehicles are easily damaged; too large a distance will result in unsmooth delivery of the containerized goods and even the falling or damage of the goods.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the airport containerized cargo transferring lifting platform transport vehicle which is flexible to operate, low in cost, quick and convenient to butt joint, high in loading and unloading efficiency and high in safety.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an airport containerized cargo transports lift platform transport vechicle, includes vehicle chassis, its characterized in that: a conveying platform is arranged above the automobile chassis, a lifting mechanism is arranged between the conveying platform and the automobile chassis, a cab and a conveying frame are fixedly arranged on the conveying platform, the cab is positioned on one side of the conveying frame, a roller driving mechanism is arranged on the conveying frame, the roller driving mechanism comprises rollers, roller shafts, hydraulic motors, chain wheels and chains, rollers are arranged on the conveying frame at intervals from front to back, the rollers are fixed on the roller shafts, two ends of each roller shaft are fixedly connected with the conveying frame through bearings, one roller penetrates through the conveying frame and is fixedly connected with an output shaft of the hydraulic motor fixed on the other side of the conveying frame, synchronous driving is realized between adjacent rollers through the chain wheels and the chains, the hydraulic motors are connected with a hydraulic system on the automobile chassis, and the hydraulic system is connected with a vehicle-mounted control system arranged in the cab, the automatic cargo conveying device is characterized in that an operator can operate the conveying platform to be close to and butt joint with an aircraft cargo hold, cargos enter a roller of the conveying platform through the aircraft cargo hold, the roller is driven to rotate through a hydraulic motor to complete receiving of the cargos, then the conveying platform is operated to be close to and butt joint with a pallet truck, the roller is driven to rotate through the hydraulic motor to convey the cargos to the pallet truck, a lower guide rail is arranged on a frame of the automobile chassis, an upper guide rail is arranged on one side, opposite to the frame, of the conveying platform, the lifting mechanism comprises a scissor frame, a lifting hydraulic cylinder and rollers, the scissor frame comprises a first scissor arm and a second scissor arm, the middle of the first scissor arm is hinged with the middle of the second scissor arm in a crossed mode, the lower end of the first scissor arm is hinged with the frame of the automobile chassis, the upper end of the first scissor arm is, the upper end is articulated with the conveying platform, lift the hydraulic cylinder and be the slope form, and it is articulated with the frame to lift hydraulic cylinder one end, and the other end is articulated with second shear arm upper portion, it is connected with hydraulic system on the vehicle chassis to lift the hydraulic cylinder to do benefit to through the flexible of lifting the hydraulic cylinder, drive the scissors frame and expand or merge, realize conveying platform's rising or decline, realize conveying platform and aircraft cargo hold or the butt joint of pallet truck.
The electric control system and the lithium battery power system are arranged on one side of the automobile chassis and fixed on the automobile frame, the electric control system is connected with the vehicle-mounted control system, the lithium battery power system comprises a battery management system, a motor controller, a lithium battery pack and a motor, the battery management system is connected with the electric control system, the lithium battery pack and the motor controller are respectively connected with the battery management system, the motor is connected with the motor controller, and an output shaft of the motor is connected with a hydraulic pump of a hydraulic system through a coupler, so that pure electric power of the lithium battery is adopted, tail gas emission is avoided, pollution is avoided, noise is reduced, and the requirements of zero emission and low noise during parking apron operation are met.
The multi-stage hydraulic cylinder is arranged between the frame and the conveying platform of the automobile chassis, one end of the multi-stage hydraulic cylinder is fixedly connected with the frame, the other end of the multi-stage hydraulic cylinder is a free end, and the multi-stage hydraulic cylinder is connected with the hydraulic system, so that when the conveying platform needs to be lifted, a lifting force is provided for the conveying platform through the multi-stage hydraulic cylinder, and the conveying platform can be lifted quickly and stably.
The middle of the conveying platform is provided with roller groups at intervals, each roller group comprises a left-handed roller group and a right-handed roller group, the roller groups are fixed on the conveying frame, roller shafts of one roller group are connected with roller shafts of the rollers through chain wheels and chains, and adjacent roller groups are synchronously driven through the chain wheels and the chains, so that the direction of goods can be changed through the roller groups, and the goods can be loaded and unloaded better.
Due to the adoption of the structure, the invention has the advantages of flexible operation, low cost, quick and convenient butt joint, high loading and unloading efficiency, high safety and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1 of the present invention.
Fig. 3 is an enlarged schematic view of a lithium battery power system of the present invention.
Fig. 4 is a schematic illustration of the present invention in use docked to an aircraft cargo bay and pallet, respectively.
Fig. 5 is a top view of the invention of fig. 4.
Fig. 6 is a schematic view of the invention in use docked with a loader, respectively a pallet.
Fig. 7 is a top view of the invention of fig. 6.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
The utility model provides an airport containerized cargo transports lift platform transport vechicle, includes vehicle chassis 1, its characterized in that: a conveying platform 2 is arranged above the automobile chassis 1, a lifting mechanism 3 is arranged between the conveying platform 2 and the automobile chassis 1, a cab 4 and a conveying frame 5 are fixedly arranged on the conveying platform 2, the cab 4 is positioned on one side of the conveying frame 5, a roller driving mechanism 6 is arranged on the conveying frame 5, the roller driving mechanism 6 comprises rollers 7, roller shafts, hydraulic motors 8, chain wheels and chains, the conveying frame 5 is provided with the rollers 7 at intervals from front to back, the rollers 7 are fixed on the roller shafts, two ends of each roller shaft are fixedly connected with the conveying frame 5 through bearings, one roller 7 penetrates through the conveying frame 5 and is fixedly connected with an output shaft of the hydraulic motor 8 fixed on the other side of the conveying frame 5, synchronous driving is realized between the adjacent rollers 7 through the chain wheels and the chains, and the hydraulic motor 8 is connected with a hydraulic system 9 on the automobile chassis 1, the hydraulic system 9 is connected with a vehicle-mounted control system arranged in the cab 4, so that an operator can operate the transfer platform to be close to and butted with an aircraft cargo hold, cargo enters a roller of the transfer platform through the aircraft cargo hold, the roller is driven to rotate by a hydraulic motor to complete receiving of the cargo, the transfer platform is operated to be close to and butted with the pallet truck, the cargo is transferred onto the pallet truck by driving the roller to rotate by the hydraulic motor, a lower guide rail is arranged on a frame of the automobile chassis 1, an upper guide rail is arranged on one side, opposite to the frame, of the transfer platform 2, the lifting mechanism 3 comprises a scissor frame, a lifting hydraulic cylinder 10 and a roller 11, the scissor frame comprises a first scissor arm 12 and a second scissor arm 13, the middle of the first scissor arm 12 is hinged with the middle of the second scissor arm 13, and the lower end of the first scissor arm 12 is hinged with the frame of the automobile chassis 1, the upper end is through gyro wheel 11 and upper guideway sliding connection, second shear arm 13 lower extreme is through gyro wheel 11 and lower guideway sliding connection, and the upper end is articulated with transfer platform 2, lift hydraulic cylinder 10 and be the slope form, and it is articulated with the frame to lift hydraulic cylinder 10 one end, and the other end is articulated with second shear arm 13 upper portion, it is connected with hydraulic system 9 on vehicle chassis 1 to lift hydraulic cylinder 10 to do benefit to through the flexible of lifting hydraulic cylinder, drive the scissors frame and expand or merge, realize the rising or the decline of transfer platform, realize the butt joint of transfer platform and aircraft cargo hold or pallet truck.
One side of the automobile chassis 1 of the invention is provided with an electric control system 14 and a lithium battery power system 15, the electric control system 14 is connected with the vehicle-mounted control system, the electric control system 14 and the lithium battery power system 15 are fixed on the frame, the lithium battery power system 15 includes a battery management system 16, a motor controller 17, a lithium battery pack 18 and a motor 19, the battery management system 16 is connected with the electrical control system 14, the lithium battery pack 18 and the motor controller 17 are respectively connected with the battery management system 16, the electric motor 19 is connected with the motor controller 17, the output shaft of the electric motor 19 is connected with a hydraulic pump 21 of the hydraulic system 9 through a coupling 20, the method is beneficial to adopting the pure electric power of the lithium battery, does not produce tail gas emission, is pollution-free, reduces noise, and meets the requirements of zero emission and low noise during the operation of the parking apron.
According to the invention, a multi-stage hydraulic cylinder 22 is arranged between a frame of the automobile chassis 1 and the conveying platform 2, one end of the multi-stage hydraulic cylinder 22 is fixedly connected with the frame, the other end of the multi-stage hydraulic cylinder 22 is a free end, and the multi-stage hydraulic cylinder 22 is connected with the hydraulic system 9, so that when the conveying platform needs to be lifted, a lifting force is provided for the conveying platform through the multi-stage hydraulic cylinder, and the conveying platform can be lifted quickly and stably.
The middle of the conveying platform 2 is provided with roller groups at intervals, each roller group comprises a left-handed roller group and a right-handed roller group, the roller groups are fixed on the conveying frame, roller shafts of one group of rollers are connected with roller shafts of the rollers 7 through chain wheels and chains, and adjacent roller groups are synchronously driven through the chain wheels and the chains, so that the direction of goods can be changed through the roller groups, and the goods can be better loaded and unloaded.
As shown in attached figures 1 and 2, the invention is a structural schematic diagram, the invention connects a conveying platform on an automobile chassis through a lifting mechanism, and the lifting process of the conveying platform comprises the following steps: when the conveying platform needs to be lifted, the multistage hydraulic cylinder is started to lift the conveying platform, the conveying platform is lifted, then the lifting hydraulic cylinder is started, the lifting hydraulic cylinder extends out, the conveying platform is continuously lifted by utilizing the power of the multistage hydraulic cylinder, the second scissor arm moves to the middle of the vehicle frame on the lower guide rail through the roller connected with the lower end of the second scissor arm, the second scissor arm is hinged with the first scissor arm, the upper end of the first scissor arm is driven to move to the middle of the conveying platform along the upper guide rail through the roller, and the conveying platform is further lifted to reach the required height; when the conveying platform does not need to be lifted, the lifting hydraulic cylinder retracts to drive the second scissor arm to move towards the rear end of the frame on the lower guide rail through the roller connected with the lower end of the second scissor arm, the upper end of the first scissor arm moves towards the rear end of the conveying platform along the upper guide rail through the roller, two ends of the lifting hydraulic cylinder are respectively hinged with the frame and the second scissor arm, the multi-stage hydraulic cylinder retracts into the cylinder body, so that the conveying platform is located on the frame, and the conveying platform can adapt to two conditions when in use, namely, the site does not have a loader, the airplane cargo hold butt joint device is directly butted with an airplane cargo hold, as shown in figure 4 and figure 5, in an initial state, a cab is located on a chassis, an operator drives the airplane forward to observe road conditions and drive conveniently, when the airplane drives the airplane aside by the operator, the operator starts a lifting mechanism through a vehicle-mounted control system, and drives the conveying platform to a proper position to enable the roller at, then stopping the vehicle, starting a roller driving mechanism, putting the goods in the cargo hold of the airplane into the roller, finely adjusting the position of small goods or goods which are not placed by the roller group, adopting the roller group in the prior art or the background technology, closing the roller driving mechanism after the goods are loaded, starting an elevating mechanism by an operator to lower a conveying platform, enabling a cab to sit on a chassis, conveniently observing road conditions and driving, directly reversing the invention if the position of the rear tray of the goods tractor is right behind, butting the roller at the rear end of a conveying frame with the tray, starting the roller driving mechanism, conveying the goods onto the tray to finish one-time goods transportation, then starting the elevating mechanism to align the conveying platform with the cabin door of the airplane when the invention is opened beside the cabin door of the airplane, repeating the above actions, after the goods are loaded, if the goods tractor does not move, then the next tray is not right behind the aircraft cabin door, the invention can be opened to the next tray, the roller at the front end of the conveying frame is butted with the tray, the roller driving mechanism is started to unload the goods, and the process is repeated to send all the goods in the aircraft cabin door to the tray; the other situation is that a loader is arranged at the cabin door of the airplane, as shown in the attached drawings 6 and 7, the conveying platform does not need to be lifted, the cab is seated on the chassis, an operator can drive the loader to enable the roller at the front end of the conveying platform to be in butt joint with the loader, after the goods are loaded, the loader is driven to unload the goods on the tray behind the goods tractor, and the reciprocating motion is carried out.
Due to the adoption of the structure, the invention has the advantages of flexible operation, low cost, quick and convenient butt joint, high loading and unloading efficiency, high safety and the like.
Claims (4)
1. The utility model provides an airport containerized cargo transports lift platform transport vechicle, includes vehicle chassis, its characterized in that: a conveying platform is arranged above the automobile chassis, a lifting mechanism is arranged between the conveying platform and the automobile chassis, a cab and a conveying frame are fixedly arranged on the conveying platform, the cab is positioned on one side of the conveying frame, a roller driving mechanism is arranged on the conveying frame, the roller driving mechanism comprises rollers, roller shafts, hydraulic motors, chain wheels and chains, rollers are arranged on the conveying frame at intervals from front to back, the rollers are fixed on the roller shafts, two ends of each roller shaft are fixedly connected with the conveying frame through bearings, one roller penetrates through the conveying frame and is fixedly connected with an output shaft of the hydraulic motor fixed on the other side of the conveying frame, synchronous driving is realized between adjacent rollers through the chain wheels and the chains, the hydraulic motors are connected with a hydraulic system on the automobile chassis, and the hydraulic system is connected with a vehicle-mounted control system arranged in the cab, be equipped with the lower guideway on vehicle chassis's the frame, the one side that conveying platform is relative with the frame is equipped with the guide rail, elevating system includes the scissor holder, lifts hydraulic cylinder and gyro wheel, the scissor holder includes first scissor arm and second scissor arm, alternately articulated in the middle of the first scissor arm and in the middle of the second scissor arm, first scissor arm lower extreme is articulated with vehicle chassis's frame, and the upper end is through gyro wheel and last guide rail sliding connection, second scissor arm lower extreme is articulated with lower guideway sliding connection through the gyro wheel, and the upper end is articulated with conveying platform, it is the slope form to lift the hydraulic cylinder, lifts hydraulic cylinder one end and articulates with the frame, and the other end is articulated with second scissor arm upper portion, it is connected with hydraulic system on vehicle chassis to lift the hydraulic cylinder.
2. The lift platform transport vehicle for the transportation of airfield containerized cargo according to claim 1, wherein: the automobile chassis is characterized in that an electric control system and a lithium battery power system are arranged on one side of the automobile chassis, the electric control system and the lithium battery power system are fixed on the frame, the electric control system is connected with an on-vehicle control system, the lithium battery power system comprises a battery management system, a motor controller, a lithium battery pack and a motor, the battery management system is connected with the electric control system, the lithium battery pack and the motor controller are respectively connected with the battery management system, the motor is connected with the motor controller, and an output shaft of the motor is connected with a hydraulic pump of a hydraulic system through a coupler.
3. The lift platform transport vehicle for the transportation of airfield containerized cargo according to claim 1 or 2, wherein: a multi-stage hydraulic cylinder is arranged between a frame of the automobile chassis and the conveying platform, one end of the multi-stage hydraulic cylinder is fixedly connected with the frame, the other end of the multi-stage hydraulic cylinder is a free end, and the multi-stage hydraulic cylinder is connected with a hydraulic system.
4. The lift platform transport vehicle for the transportation of airfield containerized cargo according to claim 3, wherein: the conveying platform is characterized in that roller groups are arranged in the middle of the conveying platform at intervals and comprise a left-handed roller group and a right-handed roller group, the roller groups are fixed on the conveying frame, roller shafts of one group of rollers are connected with roller shafts of the rollers through chain wheels and chains, and the adjacent roller groups are driven synchronously through the chain wheels and the chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658609.3A CN111731502A (en) | 2020-07-09 | 2020-07-09 | Airport containerized cargo transferring lifting platform transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658609.3A CN111731502A (en) | 2020-07-09 | 2020-07-09 | Airport containerized cargo transferring lifting platform transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111731502A true CN111731502A (en) | 2020-10-02 |
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ID=72655894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010658609.3A Pending CN111731502A (en) | 2020-07-09 | 2020-07-09 | Airport containerized cargo transferring lifting platform transport vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN111731502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123962A (en) * | 2022-07-08 | 2022-09-30 | 中国建筑一局(集团)有限公司 | Inclined pipeline carrying lifting vehicle and using method thereof |
-
2020
- 2020-07-09 CN CN202010658609.3A patent/CN111731502A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123962A (en) * | 2022-07-08 | 2022-09-30 | 中国建筑一局(集团)有限公司 | Inclined pipeline carrying lifting vehicle and using method thereof |
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Address after: 264200 No.16 Huanghe street, Huancui District, Weihai City, Shandong Province Applicant after: Weihai Guangtai Airport Equipment Co.,Ltd. Address before: 264200, No. 160 Gu Zhai South Road, Huancui District, Shandong, Weihai Applicant before: Weihai Guangtai Airport Equipment Co.,Ltd. |
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